With us Corp is a comprehensive education service company. Its main business includes Cram school business that provides subject learning guidance, entrance examination guidance, ability development guidance and academic ability guidance using the original plus cycle learning method for infants to high school students; Wide-area communication system Credit system for managing high schools, providing learning opportunities outside the school for junior high school students using ICT, and acquiring various qualifications and skills for working adults; and Others including ICT education/skill development.